
/*
*Pool Public Licence version 0.1 or later
*Released on 20th April 2008.
*Any voilations can be repoted at paritosh@wikiocean.net
*What is treated as voilations can be found at www.wikiocean.net/ppl1-voilations* 
******************************************************************************
* The contents of this file are subject Affero GPL v3 and later with additional conditions.
* The additional conditions are to be considered as part of the Affero GPL v3 and later.
* The additional conditions will supersede the Affero GPLv3 and later in case of conflict.
* ("License"); You may not use this file except in compliance with the License
* You may obtain a copy of the License at http://www.gnu.org/licenses/agpl.html
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
* The Initial Developer of the Original Code is Paritosh Pungaliya.
* created by Paritosh Pungaliya are Copyright (C) Paritosh Pungaliya; All Rights Reserved.
* Contributions are Copyright (C) 2001-2008 Paritosh Pungaliya.

* Objective of the additional terms (license) 
* 1) Is to extend the software freedom to freedom to work.
* 2) To ensure that knowledge is free from monopoly of agencie(s).
* 3) To avoid a situation where big corporates or investors can buy out free software groups and companies and then start milking the communities built around it.
* (this trend can be seen how the openness changes in companies that get Venture Capital funding.)
* (if you agree to this logic I invite you to our group to work together)

* Additional conditions
*  0) Source code will also include
* 	a) data dictionaries, data ontologies which are used to alter the behavior of code or to control           the features of application.
* 	b) Any code generated or derived automatically or manually from this code or logic
*  1) The revenue generated by deploying, implementing , selling services and other activities
*  	 based on this source code should be shared 100%, between the people working on it.
*  2) Capital invested should be given only fixed rate of return or linked to revenue/surplus growth for limited time.
*  3) People working on the project should always have an option to replace the capital provider in full or part with lower cost capital.
*  4) Their should not be any ownership which can be sold as a claim on future profit to be generated from the work of people working on the code.
*  5) Brand thus generated should belong to the group.
*  6) For old and new members revenue sharing should be equal for same work equivalent.
*  7) The share of revenue should be decided by bidding for work before allocation of work within the group.
*  8) Before bidding various method of measuring the work should be clearly defined and published in public domain. Any change in process should also be publised in public domain imediately.
*  9) All data related to to revenue sharing should be published as and when generated in public domain.
*  10) For group of people having size more than 10 people will have to make it open online for others to participate in bids. 
*  11) All people involved in related and sub project will be treated as a group.
*  12) Once this license is being used for a certain code then all and any other software services being provided by the group should complusorilly come under 100% revenue sharing.
*  13) Cross subsidization should not happen under this revenue share, no additional benefit should be drawn from the people, by the employing agency.
*  14) Any position or knowledge or legal structure created relating to people working on code, which adversely affects the spirit of 100% revenue share will be treated as a violation.
*  15) Revenue sharing defined.
*     a) includes direct revenue and also intangible gains like brand, and organization.
*     b) No personal judgment should be involved in judging the distribution of revenue.It has to be pre-defined formula based.
*     c)100% of revenue should be shared before expenses and recievers should have control over what expenses to incur.
*     d)For the work done in any month by contributing group member, working on any project can be given revenue share from the work done by the group, for a maximum of 18 months after that month.
*     e)Revenue should be apportioned to the month in which work is done and not when received.
*  The group fulfilling the above conditions also has to be a wiki ecosystem further defined in www.wekosystem.org or read about Wekosystem at www.wikiocean.net

*  ******************************************************************************
*/  
package tablization;

import java.sql.ResultSet;
import java.util.Hashtable;
import java.util.Vector;

import timer.ExecutionTimer;
import timer.TimerRecordFile;
import utility.ConvertToLower;
import utility.Input;
import dbmanager.DBManager;
import file.SearchRecord;
//import static java.lang.Integer.*;

/**
 *  @author Shweta
 **/
public class TableCreation extends SubTable 
{
	
	String tablization="tablization";	
	String column="column";	
	
	Vector<Object> objects = new Vector<Object>();
	String TYPE = "";
	
	
	public TableCreation(String typename,Vector<Object> midVector,DBManager sqlDB) 
	{
		
		super.setDBManager(sqlDB);
		this.TYPE = typename;
		this.objects = midVector;
	}

	

	/**
	 * this function creates new table name 
	 * @return String containing new table name
	 */
	private String getTableName()
	{
		ExecutionTimer timer = new ExecutionTimer();
		timer.start();
	
		int pvs=0;
		String name="";
		
		String pidName=gin.getId("count");
		String strTablization=gin.getId(tablization);		
		
		Vector<Object> oldVector=new Vector<Object>();
		Vector<Object> newVector=new Vector<Object>();
		
		String path = Input.MASTERREPORTSPATH + pidName + "//" + pidName + "_pid" + Input.FILRFORMAT;
		 
		 Hashtable<Object,Object> tableHash = new Hashtable<Object, Object>();
		 tableHash.put("mid",strTablization);
		 
		 sr = new SearchRecord(path);		
		 
		 tableHash.putAll(sr.getRecordHash(tableHash));
		 tableHash.putAll(ConvertToLower.convertHashKey(tableHash));
		 
		 String oldStrCount = gin.getItem(tableHash.get("pv").toString());
		 
		 oldVector.add(getMasterHashtable(tablization, "count", oldStrCount));
		 
		 pvs = Integer.parseInt(oldStrCount);
		 pvs++;
		 
		 String newStrCount = ""+pvs;
		 name="Tablized_"+newStrCount;
		 
		 newVector.add(getMasterHashtable(tablization, "count", newStrCount));
		 
		 // to be updated in pl
		callUpdatePropertyBean(newVector,oldVector);
	
		timer.end();
		 @SuppressWarnings("unused")
		TimerRecordFile timerFile=new TimerRecordFile("tablization","TableCreation","getTableName",timer.duration());
		
		return name;
	}
	
	
	
	/**
	 * this function creates table for given common set of properties of multiple objects
	 * @param properties - contains vector of properties on which table is to be created
	 * @param condition - contains boolean value to set condition of having unique or multiple properties
	 */
	@SuppressWarnings("unchecked")
	public void createTable(Vector<Object> properties,boolean bool_checkTableIdentity)
	{
		
		ExecutionTimer timer = new ExecutionTimer();
		timer.start();
	
		ResultSet rs;
		
		Hashtable<Object,Object> hasht=new Hashtable<Object, Object>();
	
		Vector<Object> deleteVector ;
		Vector<Object> columnVector=new Vector<Object>();	
		Vector<Object> insertVector=new Vector<Object>();
		
		columnVector.add(0,"id");
		//get the name of new table
		String tableName=getTableName();
		
		String strCondition = ""+bool_checkTableIdentity;
		
		insertVector.add(getMasterHashtable(tableName,column,"id"));
		insertVector.add(getMasterHashtable(tableName,"type","table"));
		insertVector.add(getMasterHashtable(tableName,"object",TYPE));
		insertVector.add(getMasterHashtable(tableName,"conditionObject",strCondition));
		
		for(int i=0;i<properties.size();i++)
		{
			Hashtable<Object,Object> h=(Hashtable<Object, Object>)properties.get(i);
			
			String tempPid=h.get("pid").toString();			
			String tempColumn=gin.getItem(tempPid);				
			columnVector.add(i+1,tempColumn.toLowerCase());
			
			insertVector.add(getMasterHashtable(tableName,column,tempColumn));
		}
		
		//creates table in database
		sqlDB.createTable(tableName, columnVector);
		
		// to be inserted in master
		callInsertMasterBean(tableName);
		
		// to be inserted in pl
		callInsertPropertyBean(insertVector);				
		
		try
		{
			insertVector=new Vector<Object>();
			
			for(int i=0;i<objects.size();i++)
			{					
				try
				{
					hasht=new Hashtable<Object, Object>();
					deleteVector = new Vector<Object>();
					
					String tempMid = "", strMid=objects.get(i).toString();		
					
					String nameMid = gin.getItem(strMid);
					
					Hashtable<Object,Object> dbHash = new Hashtable<Object, Object>();
					dbHash.put("mid",strMid);
					rs=sqlDB.getselect(dbHash, "property_details");
					
					//String query="select mid,pid,pv,vt,ref from property_details where mid='"+strMid+"' order by pid";
					//rs=sqlDB.getSelect(query);
			
					while(rs.next())
					{
						String rsPid = rs.getString("pid");
						for(int j=0;j<properties.size();j++)
						{
						
							try {
									Hashtable<Object, Object> tempHash = (Hashtable<Object, Object>)properties.get(j); 
									String pid = tempHash.get("pid").toString();					
								
									if(rsPid.equals(pid))
									{
										tempMid = strMid;
										hasht.put(columnVector.get(0).toString(),strMid);
										
										String strPv=rs.getString("pv");					
										if(!strPv.equals("0"))
											strPv=gin.getItem(strPv);
										else
											strPv=rs.getString("vt");
										
										hasht.put(tableName+"."+columnVector.get(j+1).toString(), strPv);
										
										String strRef = "0";
										try 
										{
											strRef = rs.getString("ref");
										} catch (Exception e) {
										}
										if(!strRef.equals("0"))
										{
											String tempPid=gin.getItem(pid);
											String queryRef="alter table "+tableName+" add column "+tempPid+"_ref longtext";
											sqlDB.getExecute(queryRef);
											strRef=gin.getItem(strRef);												
											hasht.put(tempPid+"_ref",strRef);								
										}							
										
										deleteVector.add(getMasterHashtable(nameMid,gin.getItem(pid), strPv));
										
										//to check whether table is unique/multiple property table
										if(bool_checkTableIdentity == true)
										{
											sqlDB.getInsert(tableName, hasht);
											hasht = null;
											hasht = new Hashtable<Object, Object>();
										}
									}
							
							} catch (Exception e) {
								// TODO Auto-generated catch block
								e.printStackTrace();
							}
						}
					}
				
					//to insert values in created table
					if(!hasht.isEmpty() && bool_checkTableIdentity != true)
							sqlDB.getInsert(tableName, hasht);	
					
					//to delete properties from pl
					/*if(!deleteVector.isEmpty())
							callDeletePropertyBean(deleteVector);*/
					
					//adding type-tablization to mid	
					if(!tempMid.equals(""))
						insertVector.add(getMasterHashtable(nameMid,tablization,tableName));
					
					tempMid = "";
				} catch (Exception e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}			
			}
			
			//to add properties belonging to tablization in given objects
			callInsertPropertyBean(insertVector);
			
			System.out.println("Table created successfully");
			
			timer.end();	
			 @SuppressWarnings("unused")
			TimerRecordFile timerFile=new TimerRecordFile("tablization","TableCreation","createTable",timer.duration());
		}		
		catch (Exception e) {
			// TODO: handle exception
		}								
	}
	
	
	
}
